1,4-Diphenyl-3-thiosemicarbazide

1,4-二苯氨基硫脲

Also known as: Diphenylthiosemicarbazide, N,2-Diphenylhydrazinecarbothioamide, Hydrazinecarbothioamide, N,2-diphenyl-, 1,4-Diphenylthiosemicarbazide, 1-Anilino-3-phenylthiourea, 2-Phenyl-N-phenyl-1-hydrazinecarbothioamide, N,2-Diphenyl-hydrazinecarbothioamide, NSC 406528, NSC 49341, EINECS 217-192-9

CAS No.
1768-59-8
Jingsj CID
J-27563-3
Molecular Formula
C13H13N3S
Chinese Name
1,4-二苯氨基硫脲
Molecular Weight
243.32700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point178ºC
Boiling Point366.6ºC at 760mmHg
Density1.304g/cm3
Flash Point175.5ºC

Frequently Asked Questions

What is the CAS number of 1,4-Diphenyl-3-thiosemicarbazide?

1768-59-8

What are the molecular formula and molecular weight of 1,4-Diphenyl-3-thiosemicarbazide?

C13H13N3S, molecular weight 243.32700 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026